[jira] [Commented] (YARN-6539) Create SecureLogin inside Router
[ https://issues.apache.org/jira/browse/YARN-6539?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16552559#comment-16552559 ] Dillon Zhang commented on YARN-6539: Hi [~giovanni.fumarola]， can you please describe what's "secureLogin" mean. If you haven't working on this issue, I'd like to take it, thank you. > Create SecureLogin inside Router > > > Key: YARN-6539 > URL: https://issues.apache.org/jira/browse/YARN-6539 > Project: Hadoop YARN > Issue Type: Sub-task >Reporter: Giovanni Matteo Fumarola >Priority: Minor > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
[jira] [Commented] (YARN-8482) [Router] Add cache service for fast answers to getApps
[ https://issues.apache.org/jira/browse/YARN-8482?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16547484#comment-16547484 ] Dillon Zhang commented on YARN-8482: [~giovanni.fumarola] ok ~ > [Router] Add cache service for fast answers to getApps > -- > > Key: YARN-8482 > URL: https://issues.apache.org/jira/browse/YARN-8482 > Project: Hadoop YARN > Issue Type: Sub-task >Reporter: Giovanni Matteo Fumarola >Assignee: Giovanni Matteo Fumarola >Priority: Major > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
[jira] [Commented] (YARN-8482) [Router] Add cache service for fast answers to getApps
[ https://issues.apache.org/jira/browse/YARN-8482?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16546225#comment-16546225 ] Dillon Zhang commented on YARN-8482: Now, I'm working on this task. > [Router] Add cache service for fast answers to getApps > -- > > Key: YARN-8482 > URL: https://issues.apache.org/jira/browse/YARN-8482 > Project: Hadoop YARN > Issue Type: Sub-task >Reporter: Giovanni Matteo Fumarola >Priority: Major > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
[jira] [Updated] (YARN-8495) Priority scheduling support in FairShare scheduler
[ https://issues.apache.org/jira/browse/YARN-8495?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dillon Zhang updated YARN-8495: --- Attachment: YARN-8495.001.patch > Priority scheduling support in FairShare scheduler > -- > > Key: YARN-8495 > URL: https://issues.apache.org/jira/browse/YARN-8495 > Project: Hadoop YARN > Issue Type: Wish > Components: fairscheduler >Reporter: Dillon Zhang >Priority: Major > Attachments: YARN-8495.001.patch > > > In production environment, priority scheduling is of vital importance to us > as we have lots of queues for different departments, then create applications > but some of them are not so important as others, so we must guarantee the > import ones to supply service. > Based on the priority of the application, Fair Scheduler should be able to > give preference to application while scheduling. > Comparator applicationComparator can be changed as > below. > 1. Check for Application priority. If priority is available, then return the > highest priority job. > 2. Otherwise continue with existing logic such as Fair Share comparison and > App ID comparison and then TimeStamp comparison. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
[jira] [Created] (YARN-8495) Priority scheduling support in FairShare scheduler
Dillon Zhang created YARN-8495: -- Summary: Priority scheduling support in FairShare scheduler Key: YARN-8495 URL: https://issues.apache.org/jira/browse/YARN-8495 Project: Hadoop YARN Issue Type: Wish Components: fairscheduler Reporter: Dillon Zhang In production environment, priority scheduling is of vital importance to us as we have lots of queues for different departments, then create applications but some of them are not so important as others, so we must guarantee the import ones to supply service. Based on the priority of the application, Fair Scheduler should be able to give preference to application while scheduling. Comparator applicationComparator can be changed as below. 1. Check for Application priority. If priority is available, then return the highest priority job. 2. Otherwise continue with existing logic such as Fair Share comparison and App ID comparison and then TimeStamp comparison. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
